Twilio has launched the Message Feedback API which monitors when end users receive messages. The API tracks actions that indicate when a message was received and reports the action back to Twilio. In turn, Twilio can tweak its services and delivery to adjust for network variances across the globe.
Nexmo continues its tear through 2014. After landing new funding in January, then delivering new solutions through the UK and UAE, Nexmo has extended its reach to China with a 21Vianet Partnership. The partnerships will allow Nexmo to bring its cloud APIs to communication app developers and solution providers with China’s largest carrier-neutral data center service provider, 21Vianet.